Finding the Fourth Proportional to 17,330,122.68, 23,916,316.62 and 9,595,165
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Solution
The fourth proportional to 17,330,122.68, 23,916,316.62 and 9,595,165 is: 13,241,741.47
Step by Step Solution
- Step 1: Write the proportion equation
17,330,122.68 : 23,916,316.62 = 9,595,165 : x - Step 2: Convert to fraction form
17,330,122.68/23,916,316.62 = 9,595,165/x - Step 3: Cross multiply
17,330,122.68x = 23,916,316.62 × 9,595,165 - Step 4: Simplify right side
17,330,122.68x = 229,481,004,161,142.31 - Step 5: Solve for x
x = 229,481,004,161,142.31/17,330,122.68 - Step 6: Final answer
x = 13,241,741.47
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.